Cephalopodcast

Some osteological curiosities have been collecting in my cabinet inbox. It’s hard to articulate why I find these so humerus since some of them are quite gross.

• Michael Paulus: Skeletal Systems, a character study of 22 present and past cartoon cahracters
• Hyungkoo Lee: Looney Toons I and II
• Pac Man
• Bigfoot
• Grey Alien
• Hajime Emoto: Creepy

And if you want to take these things more seriously, try the teaching kits.

The 2007 Annual National Marine Educators Association Conference is under way in Portland, Maine. Sadly, I will not be able to attend NMEA this year. However, I did get a chance to present last year. My wife and I also took that opportunity to tour through New York City. Our last day was rather rainy, and somewhere in SoHo we serendipitously ducked into the Scholastic Retail Store to avoid the downpour. It was a pretty amazing space, with lots of primary colors and opportunities for young readers. I picked up a book on sharks to share with my co-workers.

Back at work, summer camp was still underway. During the first sessions the kids were asked to draw a picture of a scientist, which is pretty standard stuff*. Their efforts were posted up in the classroom and I had a chance to check in a couple of times to see the progress. Many of them initially drew the archetypal illustration of a white male in a lab coat doing something with test tubes. And it was also interesting to note how many of the younger Aquakids (students entering grades 1-4) had a hard time distinguishing between science and magic. Many of them conflated chemistry with potion making and mixed up the regalia of wizardry with that of the laboratory.

Which brings me back to Scholastic. They are the the American distributor for the Harry Potter series. Many people intuitively argue that Harry Potter is good because it gets young people reading. Others are not so sure. So one might also blame Scholastic for contributing to the confusion in the kids’ illustrations. But the picture isn’t that clear. Scholastic also has a remarkable partnership with the American Museum of Natural History called Science Explorations.

The program promises to, “engage students and teachers with authentic, hands-on science investigations with real scientists, primary documents, genuine artifacts, and standards-based science inquiries based on the Museum’s resources.” In additon to print publications, engagement currently seems to consist of a half-dozen interactive, Flash-based websites. These include exhibits on bats, bugs, space, reptiles and Charles Darwin. But naturally enough, my favorite one is Investigating The Giant Squid: Mysterious Cephalopods of the Sea. The exploration includes a virtual dissections and an interview/slideshow with Dr. Neil Landman from the AMNH. I am planning on posting this bit to TONMO (if it is not there already) because they recently started a new K-12 forum devoted to using cephalopods in education.

Science Explorations also has a section called Writing with Scientists. It offers teachers and students, “step-by-step support to transform a collection of notes, observations, research, and experiments into a well-organized, thorough, and thoughtful science report.” You can read examples of how students use the resource over here.

• *DAST: Draw A Scientist Test
• Science Explorations Teacher Guide to Investigate the Giant Squid
• TONMO K-12 Education: Cephalopod resources and information for teachers and students.
• My NMEA 2006 Flickr album
• Previously: Squidology

In my college biology club I met a woman who taught her budgie how to speak. But the only thing it could say was, “Kiss the Virus.” This made slightly more sense when you realized that she named the parakeet Virus. Needless to say, they were both odd birds. However, I think they would both be delighted to know that there are now budgie-sized toy viruses available for purchase.

The TEDCO toy company makes miniature biological and anatomical models. These include the virus, but also bacteria, animal cell and plant cell models too. They range in size from 3.5 to 5.5 inches (9-14 cm) and cost $10 each. In addition to macro-sized microbes, TEDCO makes miniature-sized human anatomy models like the Brain and Skull, the Eye and the iconic Human Torso. They all have removable parts, as if you were dissecting them, and would make great novelty gifts for bio/med students or a favorite science teacher. Why isn’t Think Geek selling these things?

Even more interesting is that TEDCO is a family-owned, American company. And as best as I can tell, they actually manufacture their toys in the United States. From their about page:

TEDCO was first established as a research & development company by the late Ralph Teetor. Mr. Teetor was a well-known and highly respected inventor who started TEDCO (Teetor Engineering Development Company) as a vehicle to foster his inventions. His most renowned accomplishment is the “cruise control” on your automobile. Mr. Teetor was blinded at an early age, yet he did not allow his lack of sight to hinder his creative genius. He was president of the former Perfect Circle Corporation and was inducted posthumously into the Automotive Hall of Fame.

Now, if you are interested in more traditional, life-sized (and larger) biology models (and have a couple hundred dollars), you might want to check out the Somso models available from Holt Anatomical. These are museum-quality, German made models for the classroom. Products include the human torsos with head (and interchangeable genitalia), block models of the skin, fern prothallium, brains of the honey bee (with transparent head capsules) and much more.

For those who are more budget conscious, there are some free microbial activities available from the Rodale Institute. Check out the papercraft Bacteria from their Paper Garden Project.

• See also, plush Giant Microbes
• And Miniature anatomical toys from Japan

The Delaware Sea Grant program has a neat resource for educators. I mentioned it in the latest podcast, but wanted to bump it up to its own post too. Here’s the description from their annual report:

Learn all about the smooth dogfish shark as you put together your very own 3-D paper model! This eight-page, full-color project meets the National Science Education Standards. It includes background on sharks, the model parts to cut out with scissors and tape together, and a crossword puzzle to test your knowledge. Cost: $1. Contact: Marine Public Education, (302) 831-8083.

Unfortunately, there is no further Internet-based info that I could find, so you will have to call to find out more. Or listen to the SeaTalk Radio PSA about the model [mp3].

(Tip of the tentacle to Elizabeth and Kimberly for the resource.)

UPDATE: I notice that a lot of people searching for dogfish dissections end up finding this post. If you need illustrations of a Squalus acanthias dissection, check out BIODIDAC. They have photos and line drawings to help you. Keyword search: dogfish. Available in English and French.